78440496

素因数分解:

$2^4\times 3^1\times {\mathrm{1634177}}^1$

素因数の和:1634188

約数の個数: 20

約数和(自身を含む): 202638072

約数和(自身を除く): 124197576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1634177, 3268354, 4902531, 6536708, 9805062, 13073416, 19610124, 26146832, 39220248, 78440496]

約数ペア:

[(1, 78440496), (2, 39220248), (3, 26146832), (4, 19610124), (6, 13073416), (8, 9805062), (12, 6536708), (16, 4902531), (24, 3268354), (48, 1634177)]